---> uname -a: Linux prd-centos8-robot-2c-8g-5637.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 580 4894 19 2222 6821 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:5c:23:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85573sec preferred_lft 85573sec inet6 fe80::f816:3eff:fe5c:23fb/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/27/2025 _x86_64_ (2 CPU) 05:21:58 LINUX RESTART (2 CPU) 05:23:01 AM tps rtps wtps bread/s bwrtn/s 05:24:01 AM 113.80 0.53 113.26 19.46 10578.84 05:25:01 AM 41.77 1.05 40.72 115.43 5277.59 05:26:01 AM 51.74 6.75 44.99 1246.46 2984.94 05:27:01 AM 23.96 0.03 23.93 3.47 5585.09 05:28:01 AM 0.70 0.10 0.60 32.13 78.70 05:29:01 AM 2.20 0.00 2.20 0.00 641.74 05:30:01 AM 0.83 0.00 0.83 0.00 392.27 05:31:01 AM 0.40 0.02 0.38 1.07 195.93 05:32:01 AM 1.07 0.35 0.72 54.25 154.32 05:33:01 AM 0.58 0.03 0.55 1.07 85.49 05:34:01 AM 0.22 0.00 0.22 0.00 19.75 05:35:01 AM 7.46 0.33 7.13 37.85 205.36 Average: 20.39 0.77 19.63 125.92 2183.41 05:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:24:01 AM 5177084 7002816 2705348 34.32 2688 2004228 712740 7.98 190708 2177776 161904 05:25:01 AM 5292564 7095672 2589868 32.86 2688 1981052 621844 6.96 218056 2030792 12 05:26:01 AM 4984756 7028568 2897676 36.76 2688 2213220 659384 7.38 255284 2274036 158964 05:27:01 AM 5027080 7070608 2855352 36.22 2688 2213344 626496 7.01 259068 2223968 8 05:28:01 AM 4983804 7030348 2898628 36.77 2688 2216376 681472 7.63 259252 2266156 32 05:29:01 AM 4952760 7016724 2929672 37.17 2688 2233800 697780 7.81 259668 2297092 84 05:30:01 AM 4939760 7014980 2942672 37.33 2688 2245088 720988 8.07 259668 2309732 52 05:31:01 AM 4933928 7014940 2948504 37.41 2688 2250856 704452 7.89 259756 2315884 88 05:32:01 AM 4874492 6984920 3007940 38.16 2688 2258204 804528 9.01 261280 2327968 1488 05:33:01 AM 4539200 6951384 3343232 42.41 2688 2259080 720184 8.06 261308 2328784 72 05:34:01 AM 4539480 6952184 3342952 42.41 2688 2259540 720184 8.06 261320 2328600 24 05:35:01 AM 5027628 6996208 2854804 36.22 2688 2142352 709096 7.94 336616 2160752 72100 Average: 4939378 7013279 2943054 37.34 2688 2189762 698262 7.82 256832 2253462 32902 05:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 110.20 91.25 1381.21 13.19 0.00 0.00 0.00 0.00 05:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 AM eth0 12.98 9.96 6.42 3.71 0.00 0.00 0.00 0.00 05:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 AM eth0 44.93 36.54 301.07 17.33 0.00 0.00 0.00 0.00 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 131.91 114.46 28.93 23.32 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 22.68 15.88 27.92 2.62 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 45.30 37.24 117.93 10.64 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 28.42 20.16 74.51 6.78 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 24.70 21.80 6.67 13.01 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 28.77 30.02 83.61 3.32 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 27.09 34.89 3.50 3.48 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 17.95 13.28 3.76 2.30 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 92.42 57.81 149.49 89.83 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 48.95 40.28 182.09 15.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/27/2025 _x86_64_ (2 CPU) 05:21:58 LINUX RESTART (2 CPU) 05:23:01 AM CPU %user %nice %system %iowait %steal %idle 05:24:01 AM all 37.18 0.00 5.21 3.04 0.10 54.46 05:24:01 AM 0 48.51 0.00 6.15 2.99 0.10 42.25 05:24:01 AM 1 25.87 0.00 4.28 3.10 0.10 66.64 05:25:01 AM all 12.27 0.00 1.93 1.37 0.05 84.38 05:25:01 AM 0 15.74 0.00 2.32 1.70 0.05 80.18 05:25:01 AM 1 8.79 0.00 1.54 1.04 0.05 88.59 05:26:01 AM all 25.24 0.00 5.04 1.92 0.08 67.73 05:26:01 AM 0 22.91 0.00 4.52 1.05 0.08 71.44 05:26:01 AM 1 27.57 0.00 5.56 2.79 0.08 64.01 05:27:01 AM all 2.23 0.00 0.69 1.12 0.03 95.92 05:27:01 AM 0 2.54 0.00 0.47 0.77 0.03 96.19 05:27:01 AM 1 1.92 0.00 0.92 1.47 0.03 95.65 05:28:01 AM all 3.38 0.00 0.23 0.01 0.07 96.32 05:28:01 AM 0 2.86 0.00 0.20 0.00 0.07 96.88 05:28:01 AM 1 3.90 0.00 0.25 0.02 0.07 95.77 05:29:01 AM all 18.33 0.00 0.23 0.08 0.07 81.30 05:29:01 AM 0 21.88 0.00 0.18 0.02 0.07 77.85 05:29:01 AM 1 14.76 0.00 0.27 0.15 0.07 84.76 05:30:01 AM all 9.87 0.00 0.17 0.07 0.06 89.84 05:30:01 AM 0 12.43 0.00 0.18 0.07 0.05 87.27 05:30:01 AM 1 7.31 0.00 0.15 0.07 0.07 92.41 05:31:01 AM all 15.27 0.00 0.18 0.02 0.06 84.48 05:31:01 AM 0 22.14 0.00 0.17 0.00 0.07 77.63 05:31:01 AM 1 8.39 0.00 0.18 0.03 0.05 91.34 05:32:01 AM all 5.61 0.00 2.08 0.05 0.08 92.18 05:32:01 AM 0 6.77 0.00 2.16 0.02 0.07 90.99 05:32:01 AM 1 4.45 0.00 2.01 0.08 0.08 93.37 05:33:01 AM all 6.26 0.00 4.62 0.00 0.08 89.04 05:33:01 AM 0 6.58 0.00 4.59 0.00 0.08 88.76 05:33:01 AM 1 5.94 0.00 4.65 0.00 0.08 89.32 05:34:01 AM all 4.66 0.00 0.18 0.00 0.06 95.10 05:34:01 AM 0 5.70 0.00 0.20 0.00 0.07 94.03 05:34:01 AM 1 3.63 0.00 0.15 0.00 0.05 96.17 05:34:01 AM CPU %user %nice %system %iowait %steal %idle 05:35:01 AM all 19.31 0.00 2.52 0.06 0.08 78.04 05:35:01 AM 0 19.21 0.00 2.91 0.05 0.08 77.75 05:35:01 AM 1 19.41 0.00 2.14 0.07 0.07 78.32 Average: all 13.31 0.00 1.92 0.65 0.07 84.05 Average: 0 15.61 0.00 2.00 0.56 0.07 81.76 Average: 1 11.00 0.00 1.84 0.74 0.07 86.35